000 00428nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510.212
_bG458
100 _aGifford E
245 _aNatural sines to every second of arc and eight places of decimals
250 _a3rd ed
260 _aGifford
_bEmma
_c1940
300 _aiv,541p
650 _aMathematics
942 _cBK
999 _c52053
_d52053